Toshiba RAS-M13PKVP-E - Outdoor Unit

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11-10-3. Indoor Unit (Other Parts)
No. Part name Checking procedure
1 Room temp. (TA) sensor
Heat exchanger (TC) sensor
Heat exchanger (TCj) sensor
Disconnect the connector and measure the resistance value with tester.
(Normal temp.)
Temperature
Sensor
TA, TC, TCj (k7)
10°C 20°C 25°C 30°C 40°C
20.7 12.6 10.0 7.9 4.5
2 Remote controller Refer to page 82. Troubleshooting for Remote Controller
3 Louver motor
(right, left, Horizontal)
MP24Z3N
Measure the resistance value of each winding coil by using the tester.
(Under normal temperature 25°C)
5
4
3
2
1
White
Yellow
Yellow
Yellow
Yellow
5
4
3
2
1
Position
1 to 2
1 to 3
1 to 4
1 to 5
Resistance value
250 ± 207
4 Louver motor (Moving panel)
MP24Z4N
Measure the resistance value of each winding coil by using the tester.
(Under normal temp. 25°C)
5
4
3
2
1
White
Yellow
Yellow
Yellow
Yellow
5
4
3
2
1
Position
1 to 2
1 to 3
1 to 4
1 to 5
Resistance value
200 ± 207
5 Indoor fan motor Refer to page 80. Only the Indoor Motor Fan Does not Operate.
Refer to page 81.
Indoor Fan Motor Automatically Starts to Spin by Turning on Power Supply.
11-10-4. Outdoor Unit
No. Part name Checking procedure
1 Compressor
(Model : DA130A1F-25F)
Measure the resistance value of winding by using the tester.
Red
White Black
Position
Red - White
White - Black
Black- Red
Resistance value
0.68 to 0.78 7
Under 20°C
2 Outdoor fan motor
(Model : ICF-140-43-4R)
Measure the resistance value of winding by using the tester.
Red
White Black
Position
Red - White
White - Black
Black- Red
Resistance value
20 to 22 7
3 Compressor thermo. bimetal type
(Model : US-622KXTMQO-SS)
Check conduction by using the tester.